Courts generally consider that incidents that happened before the marriage, when the spouse knows about them, were already contemplated by the spouse PRIOR to getting married. In other words, he was obviously willing to not only marry you but have children with you AFTER the suicide attempt. His chance to be worried about your ability to parent was back THEN, and he can't point the finger at something being so terribly wrong with you when HE is the one who CHOSE you and had children with you. So long as there have been no other behaviors in the RECENT past that might give the court pause, most judges aren't going to care about something that happened 11 years ago.